package user;

import book.BookList;
import operation.*;

import java.util.Scanner;

public class NormalUser extends User{
    public NormalUser(String name) {
//        这里用this和super有什么区别吗
        this.name = name;
        iOperations = new IOperation[]{
          new ExitOperation(),
          new FindOperation(),
          new BorrowOperation(),
          new ReturnOperation()
        };
    }


    public void doOperation(int choice,BookList bookList) {
        iOperations[choice].work(bookList);

    }

    @Override
    public int menu() {
        System.out.println("==================");
        System.out.println(" 0 ---退出系统--- ");
        System.out.println(" 1 ---查找图书--- ");
        System.out.println(" 2 ---借阅图书--- ");
        System.out.println(" 3 ---归还图书--- ");
        System.out.println("==================");
        System.out.print("请选择操作---->");
        Scanner scanner = new Scanner(System.in);
        int choice = scanner.nextInt();
        return choice;
    }
}
